Schaffer Diaphragm Gauges

These gauges allow low pressure measurement on liquids were a standard capsule gauge would not be suitable.  The diaphragm seal can prevent aggressive or contaminating medium from entering the internals of a conventional pressure gauge.  They have a larger bore than a standard pressure gauge which also prevents clogging.

Please contact us and we can advise you on the appropriate seal to suit your application.

Specification:

• Diameter: 100 & 160mm
• Ranges: from  -400 mbar vacuum to +400 mbar pressure
• Accuracy: ±1.6% FSD
• Connection: Bottom  – 1/2″ BSP or NPT
• Mounting Options: Direct
• Case Filling: Dry or Glycerine
• Case Material: 304 Stainless Steel
• Wetted Parts: 316L Stainless Steel
• Window: Safety Glass
• Weather Protection: IP 65

Options:

• Custom Ranges/Dials
• Customer Logo
• Accuracy: ±1.0% FSD
• Over Pressure Safe
• Indicating Pointer
• Bespoke Threads
• Electrical Contacts
• Other Wetted Parts: PTFE Lined

Calibration Certificate (Optional):

• Traceable to National Standards
• UKAS

If you have any questions, please contact us on +44 (0)117 9654615 or send us an enquiry and submit the form.